AS63777
National Institutes of Natural Sciences National Astronomical Observatory of JAPAN · nao.ac.jp
Japan
Stub AS
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 133.40.0.0/16 | Japan Network Information Center | 65,536 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS63777
OrgID: AS63777
ASName: AS63777
ASNumber: AS63777
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 133.40.41.175 | ███████ | 1 |
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
9 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 133.40.2.254 |
1.64ms from Tokyo,
JP
|
|
| 133.40.249.253 |
2.40ms from Tokyo,
JP
|
|
| 133.40.3.146 |
1.43ms from Tokyo,
JP
|
|
| 133.40.7.142 |
2.04ms from Tokyo,
JP
|
|
| 133.40.9.11 |
2.55ms from Tokyo,
JP
|
|
| 133.40.6.1 |
1.83ms from Tokyo,
JP
|
|
| 133.40.1.17 |
2.61ms from Tokyo,
JP
|
|
| 133.40.61.66 |
14.59ms from Tokyo,
JP
|
|
| 133.40.0.0 |
1.71ms from Tokyo,
JP
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 217.105.104.1 |
5.21ms from Amsterdam,
NL
|
|
| 178.84.134.1 |
1.06ms from Amsterdam,
NL
|
|
| 128.173.243.193 |
6.51ms from Ashburn,
US
|
|
| 50.25.96.1 |
15.16ms from Ashburn,
US
|
|
| 75.139.12.1 |
16.57ms from Atlanta,
US
|
|
| 24.250.182.1 |
8.06ms from Atlanta,
US
|
|
| 110.168.78.1 |
2.39ms from Bangkok,
TH
|
|
| 181.56.69.1 |
1.36ms from Bogota,
CO
|
|
| 190.60.119.113 |
0.70ms from Bogotá,
CO
|
|
| 109.102.10.1 |
8.17ms from Bucharest,
RO
|
|
| 197.44.72.209 |
4.99ms from Cairo,
EG
|
|
| 223.151.112.1 |
4.21ms from Changsha,
CN
|
|
| 159.48.159.1 |
12.99ms from Chicago,
US
|
|
| 173.21.192.1 |
9.15ms from Chicago,
US
|
|
| 38.240.238.1 |
4.88ms from Chicago,
US
|
|
| 12.212.13.225 |
8.75ms from Chicago,
US
|
|
| 128.76.232.1 |
4.76ms from Copenhagen,
DK
|
|
| 81.226.149.1 |
1.90ms from Copenhagen,
DK
|
|
| 85.83.238.1 |
5.15ms from Copenhagen,
DK
|
|
| 12.185.89.241 |
8.64ms from Dallas,
US
|
|
| 59.89.20.209 |
5.51ms from Delhi,
IN
|
|
| 63.145.64.65 |
0.65ms from Denver,
US
|
|
| 172.111.188.1 |
0.46ms from Frankfurt am Main,
DE
|
|
| 23.130.188.1 |
0.21ms from Fremont,
US
|
|
| 107.3.176.1 |
2.99ms from Fremont,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in London, GB
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS63777 at robtex.
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